2098195080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{54133}}^1$

素因数の和:54183

約数の個数: 128

約数和(自身を含む): 7015766400

約数和(自身を除く): 4917571320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 6460, 7752, 9690, 12920, 19380, 38760, 54133, 108266, 162399, 216532, 270665, 324798, 433064, 541330, 649596, 811995, 920261, 1028527, 1082660, 1299192, 1623990, 1840522, 2057054, 2165320, 2760783, 3085581, 3247980, 3681044, 4114108, 4601305, 5142635, 5521566, 6171162, 6495960, 7362088, 8228216, 9202610, 10285270, 11043132, 12342324, 13803915, 15427905, 17484959, 18405220, 20570540, 22086264, 24684648, 27607830, 30855810, 34969918, 36810440, 41141080, 52454877, 55215660, 61711620, 69939836, 87424795, 104909754, 110431320, 123423240, 139879672, 174849590, 209819508, 262274385, 349699180, 419639016, 524548770, 699398360, 1049097540, 2098195080]

約数ペア:

[(1, 2098195080), (2, 1049097540), (3, 699398360), (4, 524548770), (5, 419639016), (6, 349699180), (8, 262274385), (10, 209819508), (12, 174849590), (15, 139879672), (17, 123423240), (19, 110431320), (20, 104909754), (24, 87424795), (30, 69939836), (34, 61711620), (38, 55215660), (40, 52454877), (51, 41141080), (57, 36810440), (60, 34969918), (68, 30855810), (76, 27607830), (85, 24684648), (95, 22086264), (102, 20570540), (114, 18405220), (120, 17484959), (136, 15427905), (152, 13803915), (170, 12342324), (190, 11043132), (204, 10285270), (228, 9202610), (255, 8228216), (285, 7362088), (323, 6495960), (340, 6171162), (380, 5521566), (408, 5142635), (456, 4601305), (510, 4114108), (570, 3681044), (646, 3247980), (680, 3085581), (760, 2760783), (969, 2165320), (1020, 2057054), (1140, 1840522), (1292, 1623990), (1615, 1299192), (1938, 1082660), (2040, 1028527), (2280, 920261), (2584, 811995), (3230, 649596), (3876, 541330), (4845, 433064), (6460, 324798), (7752, 270665), (9690, 216532), (12920, 162399), (19380, 108266), (38760, 54133)]